49921455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 84902400

約数和(自身を除く): 34980945

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1607, 1635, 2071, 4821, 6213, 8035, 10355, 24105, 30533, 31065, 91599, 152665, 175163, 457995, 525489, 875815, 2627445, 3328097, 9984291, 16640485, 49921455]

約数ペア:

[(1, 49921455), (3, 16640485), (5, 9984291), (15, 3328097), (19, 2627445), (57, 875815), (95, 525489), (109, 457995), (285, 175163), (327, 152665), (545, 91599), (1607, 31065), (1635, 30533), (2071, 24105), (4821, 10355), (6213, 8035)]